PETG Basic The all-new Bambu Lab PETG Basic has been upgraded to deliver PLA-level strength while maintaining its signature toughness. This makes it ideal for structural and functional parts that need to handle higher stress without becoming brittle. With improved resistance to water, UV, and temperature, it remains an excellent choice for outdoor accessories, functional tools, and everyday-use models. The refined formulation also improves printability by reducing stringing and producing smoother surface finishes, so you get the benefits of PETG with fewer tradeoffs. Stronger Than Ever, Yet Still Tough Thanks to its upgraded formula, Bambu Lab PETG Basic now matches the strength of PLA Basic while retaining the toughness needed to absorb impacts. It can handle greater loads and stress than before, making it well suited for structural household parts and practical tools such as holders, wall hooks, brackets, and clips.